#set($str=$!{news.info})
#if($str.length()>60)
#set($str=$str.substring(0,60))
$str ...
#else
$!{news.info}
#end
Velocity截取字符串显示
最新推荐文章于 2018-05-30 17:07:45 发布
#set($str=$!{news.info})
#if($str.length()>60)
#set($str=$str.substring(0,60))
$str ...
#else
$!{news.info}
#end